def test_configuration(self):
# test to get from no file
configurable = Configurable()
conf = configurable.get_configuration()
self.assertEqual(len(conf), len(self.conf))
# test to get from files which do not exist
configurable.conf_paths = self.conf_paths
for conf_path in self.conf_paths:
try:
remove(conf_path)
except OSError:
pass
conf = configurable.get_configuration()
self.assertEqual(len(conf), len(self.conf))
# get parameters from empty files
for conf_path in self.conf_paths:
with open(conf_path, 'w') as _file:
_file.write('\n')
conf = configurable.get_configuration()
self.assertEqual(len(conf), len(self.conf))
# get parameters from empty files and empty parsing_rules
conf = Configuration()
configurable.get_configuration(conf=conf)
self.assertEqual(len(conf), 0)
# fill files
configurable = Configurable(
conf_paths=self.conf_paths)
# add first category in conf file[0]
configurable.set_configuration(
conf_path=self.conf_paths[0],
conf=Configuration(self.conf['A']),
driver=configurable._drivers.split(',')[0])
# add second category in conf file[1]
configurable.set_configuration(
conf_path=self.conf_paths[1],
conf=Configuration(self.conf['B']),
driver=configurable._drivers.split(',')[1])
conf = configurable.get_configuration(conf=self.conf)
unified_configuration = conf.unify()
parameters = unified_configuration[Configuration.VALUES]
errors = unified_configuration[Configuration.ERRORS]
self.assertTrue('a' in parameters and 'a' not in errors)
self.assertEqual(parameters['a'].value, 'b')
self.assertTrue('2' in parameters and '2' not in errors)
self.assertEqual(parameters['2'].value, 2)
self.assertTrue('b' in parameters and 'b' not in errors)
self.assertEqual(parameters['b'].value, 'b')
self.assertTrue('error' in errors and 'error' not in parameters)
def test_configuration(self):
# try to get conf from not existing file
self._remove()
conf = self.manager.get_configuration(
conf_path=self.conf_path,
logger=self.logger)
self.assertEqual(conf, None)
# get conf from an empty media
self._open()
conf = self.manager.get_configuration(
conf_path=self.conf_path,
logger=self.logger)
self.assertTrue(conf is None)
# get full conf
self.manager.set_configuration(
conf_path=self.conf_path,
conf=self.conf,
logger=self.logger)
conf = self.manager.get_configuration(
conf_path=self.conf_path,
conf=self.conf,
logger=self.logger)
self.assertFalse(conf is None)
self.assertEqual(len(conf), 2)
unified_conf = conf.unify()
parameters = unified_conf[Configuration.VALUES]
errors = unified_conf[Configuration.ERRORS]
self.assertTrue('a' in parameters and 'a' not in errors)
self.assertEqual(parameters['a'].value, 0)
self.assertTrue('b' in parameters and 'b' not in errors)
self.assertEqual(parameters['b'].value, 1)
self.assertTrue('c' in errors and 'c' not in parameters)
# get some conf
conf = Configuration(self.conf['B'])
conf = self.manager.get_configuration(
conf_path=self.conf_path,
conf=conf,
logger=self.logger)
unified_conf = conf.unify()
parameters = unified_conf[Configuration.VALUES]
errors = unified_conf[Configuration.ERRORS]
self.assertTrue('a' not in parameters and 'a' not in errors)
self.assertTrue('b' in parameters and 'b' not in errors)
self.assertEqual(parameters['b'].value, 1)
self.assertTrue('c' in errors and 'c' not in parameters)
